4S eSIM eSIM Data Plans for Costa Rica

4S eSIM does not provide a true unlimited data eSIM for Costa Rica. All plans list a data cap, even those with “Unlimited” in the name; once the stated amount is used, the speed drops to 1000 kbps.

Travelers who want a high‑volume allowance can choose fixed‑data options. For example, the Costa Rica 20GB Unlimited – 5 Days plan gives 4 GB per day for five days, and the Costa Rica 50GB – 5 Days plan offers a full 50 GB over five days. These plans can be more cost‑effective for heavy data users compared with a true unlimited package.

4S eSIM does not provide a Costa Rica eSIM plan that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for the destination, so travelers will not receive inbound or outbound voice or text services with an actual local number.

Because a phone number is not part of the plan, travelers can still use VoIP and messaging apps such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages. However, some destinations may block or restrict access to these services, so it is advisable to check that the apps needed for communication work in Costa Rica before purchasing a data plan.

4S eSIM provides 54 single‑country plans that can be purchased specifically for Costa Rica and 96 multi‑country plans that include Costa Rica among their coverage areas. The single‑country plans work on a fixed data allowance, while the multi‑country plans often use a daily data cap, though 33 plans use daily caps and 117 use fixed data amounts. Overall, prices range from about $2.35 to $185.15, and data caps vary from roughly 714 MB up to 50 GB, giving travelers a broad selection of options.